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@davetron5000
davetron5000 / Checkstyle pre-commit hook
Created December 18, 2008 02:40
Pre Commit Hook for running checkstyle on changed files
#!/usr/bin/perl
#
# Pre-commit hook for running checkstyle on changed Java sources
#
# To use this you need:
# 1. checkstyle's jar file somewhere
# 2. a checkstyle XML check file somewhere
# 3. To configure git:
# * git config --add checkstyle.jar <location of jar>
# * git config --add checkstyle.checkfile <location of checkfile>
@cjus
cjus / jsonval.sh
Created June 26, 2011 17:42
Extract a JSON value from a BASH script
#!/bin/bash
function jsonval {
temp=`echo $json | sed 's/\\\\\//\//g' | sed 's/[{}]//g' | awk -v k="text" '{n=split($0,a,","); for (i=1; i<=n; i++) print a[i]}' | sed 's/\"\:\"/\|/g' | sed 's/[\,]/ /g' | sed 's/\"//g' | grep -w $prop`
echo ${temp##*|}
}
json=`curl -s -X GET http://twitter.com/users/show/$1.json`
prop='profile_image_url'
picurl=`jsonval`
@jlong
jlong / uri.js
Created April 20, 2012 13:29
URI Parsing with Javascript
var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";
parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port; // => "3000"
parser.pathname; // => "/pathname/"
parser.search; // => "?search=test"
parser.hash; // => "#hash"
parser.host; // => "example.com:3000"
@chad3814
chad3814 / gist:2924672
Last active January 16, 2024 20:27
deleting array items in javascript with forEach() and splice()
// This is from my comment here: http://wolfram.kriesing.de/blog/index.php/2008/javascript-remove-element-from-array/comment-page-2#comment-466561
/*
* How to delete items from an Array in JavaScript, an exhaustive guide
*/
// DON'T use the delete operator, it leaves a hole in the array:
var arr = [4, 5, 6];
delete arr[1]; // arr now: [4, undefined, 6]
@jordanorelli
jordanorelli / id.go
Created June 23, 2012 18:32
fast unique id generation in Go
package main
import (
"crypto/md5"
"encoding/binary"
"fmt"
"os"
"sync/atomic"
"time"
)
@vs4vijay
vs4vijay / GetDataFromXPath
Created September 27, 2013 06:35
Extract Data from XPath via Google Apps Script
function getDataFromXpath(path, url) {
var data = UrlFetchApp.fetch(url);
var text = data.getContentText();
var xmlDoc = Xml.parse(text, true);
// Replacing tbody tag because app script doesnt understand.
path = path.replace("/html/","").replace("/tbody","","g");
var tags = path.split("/");
Logger.log("tags : " + tags);
// getting the DOM of HTML
@sloria
sloria / bobp-python.md
Last active June 17, 2024 09:11
A "Best of the Best Practices" (BOBP) guide to developing in Python.

The Best of the Best Practices (BOBP) Guide for Python

A "Best of the Best Practices" (BOBP) guide to developing in Python.

In General

Values

  • "Build tools for others that you want to be built for you." - Kenneth Reitz
  • "Simplicity is alway better than functionality." - Pieter Hintjens
@denji
denji / nginx-tuning.md
Last active June 13, 2024 14:05
NGINX tuning for best performance

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

@philippebarbosa
philippebarbosa / unlike-facebook-page-fast.md
Last active August 24, 2022 01:40
A simple way to unlike all facebook page in one time !

How to unlike all Facebook page at once

If you want to do cleaning on your Facebook timeline, you may want to unlike all Facebook pages quickly. There is a way for that :

  • Go to firefox and install iMacros
  • Open a text editor (i.e. Notepad, Sublime Text), and paste that code inside :
VERSION BUILD=7401110 RECORDER=FX
@jiananlu
jiananlu / gist:9258032
Last active May 11, 2023 00:14
upgrade openwrt kernel and reinstall all packages manual

upgrade the system

Make sure you can ssh to the router by root and type in the command:

cd /tmp
wget http://downloads.openwrt.org/snapshots/trunk/ar71xx/openwrt-ar71xx-generic-mw4530r-v1-squashfs-sysupgrade.bin
sysupgrade -v openwrt-ar71xx-generic-mw4530r-v1-squashfs-sysupgrade.bin